<style>
    .weui-tabbar{
        position: fixed!important;
    }
</style>
<div class="weui-tabbar">
    <a href="/wx/h5/below/index" class="weui-tabbar__item">
        <p class="weui-tabbar__label">我的推广员</p>
    </a>
    <a href="/wx/h5/income/index" class="weui-tabbar__item">
        <p class="weui-tabbar__label">收入</p>
    </a>
    <a href="/wx/h5/user/tginfo" class="weui-tabbar__item">
        <p class="weui-tabbar__label">我</p>
    </a>
</div>